A wireless, seamless nursing bra soft enough to sleep in but supportive enough to actually leave the house in.
This is the bra people end up buying in threes because it's comfortable through the size swings of early postpartum and easy to drop-clip one-handed with a baby in the other arm. The stretchy knit accommodates a lot of fluctuation, though parents who need firm support for a fuller bust may find it too soft. It also doubles as a decent sleep and lounge layer. Skip it if you want structured, high-support shaping, where a sized underwire nursing bra fits better.